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Previously we just listed out all of the functions in alphabetical order inside the "Interpolation Syntax" page, but that format doesn't leave much room for details and usage examples. Now we give each function its own page, and categorize them for easier navigation. While many functions are very simple and don't really warrant a full page, certain functions do have additional details that are worth mentioning and this structure scales better for those more complicated functions. So far this includes only the numeric and string functions. Other categories will follow in subsequent commits.
31 lines
622 B
Markdown
31 lines
622 B
Markdown
---
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layout: "functions"
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page_title: "chomp function"
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sidebar_current: "docs-funcs-string-chomp"
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description: |-
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The chomp function removes newline characters at the end of a string.
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---
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# `chomp` Function
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`chomp` removes newline characters at the end of a string.
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This can be useful if, for example, the string was read from a file that has
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a newline character at the end.
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## Examples
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```
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> chomp("hello\n")
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hello
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> chomp("hello\r\n")
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hello
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> chomp("hello\n\n")
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hello
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```
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## Related Functions
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* [`trimspace`](./trimspace.html), which removes all types of whitespace from
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both the start and the end of a string.
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